2138550

Information

• Patent Grant
• 2138550

• References
• Source

• Patent Number

  2,138,550

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1938
  86 years ago

• CPC

  • B01F9/06 - with fixed bars
  • B01F9/0005 - the receptacles rotating about an axis at an angle to their longitudinal axis
  • B01F9/0041 - Conical, double-conical, diabolo shapes
  • B01F2009/0072 - being perpendicular axes
  • B01F2009/0089 - Multi-compartment receptacles

• US Classifications

  • 366 - Agitating